CVE-2004-1777: Skype Technologies Skype

Medium severity, CVSS 5.0. EPSS: 1.7% chance of exploitation in the next 30 days.

A "range check error" in Skype for Windows before 0.98.0.28 allows local and remote attackers to cause a denial of service (application crash) via long command line arguments or a long callto:// URL, a different vulnerability than CVE-2004-1114.

Affected products

• Skype Technologies Skype: up to and including 0.98.0.27; version 0.98.0.04 only

Published 2004-12-31. Last modified 2026-06-16.